Siemens SIMATIC S7-1500T Operating Instructions

Interrupts, error messages and diagnostics and system alarms
9.3 Diagnostics
CPU 1505SP (F) Ready4Linux Version 2.7
94 Operating Instructions, 05/2019, A5E46864285-AA
9.3.4 Diagnostics information using the web server
System diagnostics using the CPU web server
The CPU has an integrated web server that enables, among other things, the display of
system diagnostics information via PROFINET. Any web client, such as a PC, multi panel, or
smartphone, can be used to read-access module data, user program data, and diagnostics
data of the CPU by means of an Internet browser. This means access to the CPU is possible
without STEP 7 installed.
The web server offers web pages with reduced complexity which have been optimized for
devices with small screens and low computing power.
The following diagnostics options are available with the integrated web server:
● Start page with general CPU information
● Identification information
● Contents of the diagnostics buffer
● Module information
● Messages (without acknowledgment option)
● Information about communication
● Topology
Reference
You can find additional information about the "Web server" topic in the Web Server Function
Manual (https://support.automation.siemens.com/WW/view/en/59193560).

Siemens SIMATIC S7-1500T Specifications

General

Brand	Siemens
Model	SIMATIC S7-1500T
Category	Controller
Language	English